ddc topic
ddcctl
DDC monitor controls (brightness) for Mac OSX command line
MonitorControl
🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.
display-switch
Turn a $30 USB switch into a full-featured multi-monitor KVM switch
Lunar
Intelligent adaptive brightness for your external monitors
BetterDisplay
Unlock your displays on your Mac! Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!
ddcutil
Control monitor settings using DDC/CI and USB
BAC0
BAC0 - Library depending on BACpypes (Python 3) to build automation script for BACnet applications
NativeDisplayBrightness
macOS display brightness utility for external monitors with a native UI.
winddcutil
Windows implementation of the ddcutil Linux program for querying and changing monitor settings, such as brightness and color levels.